有时候我们会遇见 OGG-01389 File header failed to parse tokens.
Source:OGG:11.2.1.0.1Name:zbdba1Target:OGG:11.1.1.1.2Name:zbdba2版本不一样，所以造成错误。那么我们只需要在抽取和投递进程中加入format release 11.1 即可具体操作如下：停止所有的extract和replicat进程Source:
GGSCI (zbdba1) 2> info allProgramStatusGroupLag at Chkpt Time Since ChkptMANAGERSTOPPEDEXTRACTSTOPPEDEXT100:00:0000:01:15 EXTRACTSTOPPEDEXT200:00:0000:00:38Target:GGSCI (zbdba2) 18> info allProgramStatusGroupLagTime Since ChkptMANAGERRUNNINGREPLICAT STOPPEDREP100:00:0000:04:38 修改抽取和投递进程的参数文件：
Source:GGSCI (zbdba1) 2> view param ext1EXTRACT EXT1setenv ( NLS_LANG = AMERICAN_AMERICA.ZHS16GBK )USERID ogg,PASSWORD oggDDL &INCLUDE MAPPED OBJTYPE 'TABLE' &INCLUDE MAPPED OBJTYPE 'IDNEX' &INCLUDE MAPPED OBJTYPE 'SEQUENCE' &INCLUDE MAPPED OBJTYPE 'VIEW' &INCLUDE MAPPED OBJTYPE 'PROCEDURE' &INCLUDE MAPPED OBJTYPE 'FUNCTION' &INCLUDE MAPPED OBJTYPE 'PACKAGE' &INCLUDE MAPPED OBJTYPE 'MATERIALIZED VIEW' &EXCLUDE OPTYPE COMMENTDDLOPTIONS ADDTRANDATA NOCROSSRENAME REPORTREPORTCOUNT EVERY 1 MINUTES,RATEDISCARDFILE ./dirrpt/EXTSA.DSC,APPEND,MEGABYTES 1024THREADOPTIONS MAXCOMMITPROPAGATIONDELAY 60000 IOLATENCY 60000DBOPTIONS ALLOWUNUSEDCOLUMNWARNLONGTRANS 2H,CHECKINTERVAL 3M–add format release 11.1exttrail ./dirdat/sa,format release 11.1FETCHOPTIONS NOUSESNAPSHOT,FETCHPKUPDATECOLS,MISSINGROW REPORTtable zbdba.*;GGSCI (zbdba1) 3> view param ext2EXTRACT EXT2passthruRMTHOST 192.168.56.61,MGRPORT 7839,COMPRESS–add format release 11.1RMTTRAIL ./dirdat/sa,format release 11.1table zbdba.*;先别急着启动进程，因为以前的trial文件是11.2版本的，这时候启动会出现如下错误：
2015-03-05 02:19:23 ERROR OGG-01411 Oracle GoldenGate Capture for Oracle, ext2.prm: Cannot convert input file /ogg/dirdat/sa000000 with format RELEASE 11.2 to output file ./dirdat/sa000002 with format RELEASE 10.4/11.1.2015-03-05 02:19:23 ERROR OGG-01668 Oracle GoldenGate Capture for Oracle, ext2.prm: PROCESS ABENDING.那么我们迫使抽取进程和投递进程切换一个新的trail文件：
GGSCI (zbdba1) 17> alter extract ext1 etrollover2015-03-05 02:02:29 INFO OGG-01520 Rollover performed. For each affected output trail of Version 10 or higher format, after starting the source extract, issue ALTER EXTSEQNO for that trail's reader (either pump EXTRACT or REPLICAT) to move the reader's scan to the new trail file; it will not happen automatically.EXTRACT altered.GGSCI (zbdba1) 40> alter extract ext2 etrollover;2015-03-05 02:19:02 INFO OGG-01520 Rollover performed. For each affected output trail of Version 10 or higher format, after starting the source extract, issue ALTER EXTSEQNO for that trail's reader (either pump EXTRACT or REPLICAT) to move the reader's scan to the new trail file; it will not happen automatically.EXTRACT altered.GGSCI (zbdba1) 43> alter extract ext2 extseqno 1EXTRACT altered.开启抽进程：
GGSCI (zbdba1) 45> info allProgramStatusGroupLag at Chkpt Time Since ChkptMANAGERRUNNINGEXTRACTRUNNINGEXT100:00:0000:00:07 EXTRACTRUNNINGEXT200:00:0000:00:08 查看日志：
opened).2015-03-05 02:20:03 INFO OGG-01478 Oracle GoldenGate Capture for Oracle, ext2.prm: Output file ./dirdat/sa is using format RELEASE 10.4/11.1.2015-03-05 02:21:18 INFO OGG-01487 Oracle GoldenGate Capture for Oracle, ext1.prm: DDL found, operation [drop table test (size 16)], start SCN [1393784], commit SCN [1393812] instance [orcl11g (1)], DDL seqno [17501], marker seqno [16501].2015-03-05 02:21:18 INFO OGG-00487 Oracle GoldenGate Capture for Oracle, ext1.prm: DDL operation included [INCLUDE MAPPED OBJTYPE 'TABLE'], optype [DROP], objtype [TABLE], objowner [ZBDBA], objname [TEST].2015-03-05 02:21:18 INFO OGG-00497 Oracle GoldenGate Capture for Oracle, ext1.prm: Writing DDL operation to extract trail file.发现现在的trail文件版本已经改变
开启复制进程：
GGSCI (zbdba2) 1> info allProgramStatusGroupLagTime Since ChkptMANAGERRUNNINGREPLICAT RUNNINGREP100:00:0000:00:02监控日志：
2015-03-05 02:20:02 INFO OGG-01669 Oracle GoldenGate Collector: Opening ./dirdat/sa000002 (byte -1, current EOF 0).2015-03-05 02:21:19 INFO OGG-00482 Oracle GoldenGate Delivery for Oracle, rep1.prm: DDL found, operation [drop table test (size 16)].2015-03-05 02:21:19 INFO OGG-00489 Oracle GoldenGate Delivery for Oracle, rep1.prm: DDL is of mapped scope, after mapping new operation [drop table "ZBDBA"."TEST" (size 26)].2015-03-05 02:21:19 INFO OGG-00487 Oracle GoldenGate Delivery for Oracle, rep1.prm: DDL operation included [INCLUDE MAPPED], optype [DROP], objtype [TABLE], objowner [ZBDBA], objname [TEST].2015-03-05 02:21:19 INFO OGG-01407 Oracle GoldenGate Delivery for Oracle, rep1.prm: Setting current schema for DDL operation to [ZBDBA].2015-03-05 02:21:19 INFO OGG-00484 Oracle GoldenGate Delivery for Oracle, rep1.prm: Executing DDL operation.2015-03-05 02:21:23 INFO OGG-00483 Oracle GoldenGate Delivery for Oracle, rep1.prm: DDL operation successful.2015-03-05 02:21:23 INFO OGG-01408 Oracle GoldenGate Delivery for Oracle, rep1.prm: Restoring current schema for DDL operation to [OGG].
ok,一切恢复正常。
，蚁穴虽小，溃之千里。
